Using the patented Mavis Beacon "Hunt&Peck" Technique, Mike Buckley [QUOTE] I live near enough Tollerton airport to see and hear regular pleasure flights, no change from the usual. Too low to be affected?[/QUOTE] They're flying VFR (Visual Flight Rules), and in uncontrolled airspace. So, they're unaffected by "UK airspace being closed". It's their call. Personally, given that the ash is forecast to the surface, I'd have some concerns about air filters getting blocked or windscreens being damaged. But it's their call.